package dao;
import java.util.List;

import javax.ejb.Remote;

import dto.TestQuestionDTO;

import dto.QuestionDTO;

@Remote
public interface TestQuestionDAORemote {
	
	public List<TestQuestionDTO> getInterviewQuestions(int interviewId) throws Exception;
	void updateCandidateAnswer(int id, int question, int answer);
	int numberOfQuestions(int id);
	int getCandidatesAnswer(int question);
	public String returnImageForAnswer(String correctAnswer,String candidateAnswer,String answer);
	QuestionDTO getQuestionByPageNumber(int page, int id);
	void startTest(int id);
	String getLink(int id);

}
